有没有办法给内联SVG添加alt
标签?这是我为我的内联SVG编写的代码,但alt
标签没有显示(而且我甚至不确定我编写alt
标签的方式是否有效,在网上搜索了澄清之后):
<svg version="1.1" id="svg-header-filter" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px" width="27px" height="27px" viewBox="0 0 37 37" enable-background="new 0 0 37 37" xml:space="preserve" alt="Hello world!">
<path class="header-filter-circle" d="M17.796,0C7.947,0,0,7.988,0,17.838s7.947,17.787,17.796,17.787c9.848,0,17.829-7.935,17.829-17.783 C35.625,7.988,27.644,0,17.796,0z"/>
<g>
<path class="header-filter-icon" fill="#FFFFFF" d="M15.062,30.263v-9.935l-8.607-8.703h22.343l-8.744,8.727v5.029L15.062,30.263z M8.755,12.625l7.291,7.389 v7.898l3.025-2.788v-5.086l7.426-7.413H8.755z"/>
</g>
</svg>
以下是 JSFiddle 的链接:http://jsfiddle.net/FsCMM